Guangdong Jianqiao Testing Equipment Co., Ltd.
Never Settle ,Build the Intelligently Machines In China
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Introduction
Battery Nail Penetrating Tester using steel nail penetrating the battery, the tester is used to check safety capability of battery, and the battery is qualified without fire, and explosion. The nail penetrating test is processed under temperature of 20℃±5℃. The specimen battery has thermocouple whose contact spot is located on the largest surface.Place the battery on the fuming cupboard, using stainless nail with diameter of 2-8mm to penetrate the centre position of largest side of battery at speed of 10mm/s-40mm/s and keep for 5s.
Specification
| Model | JQ-660 |
|---|---|
| Steel nail | Dia. 2mm—Dia. 8mm high temperature resistant |
| Space between battery surface and nail point | 150mm |
| Penetrating speed | 10—40mm/s |
| Penetrating force | 150~200KG |
| Force display | Pressure sensing and LED display |
| Test stroke | 150mm |
| Drive mode | Cylinder drive |
| Structure of tester | Box-type to be explosion proof, fire proof, anti-corrosion and easy to clean |
| Dimension of explosion proof tank | 450×750×550mm(W×H×D) |
| Materials of explosion-proof tank | Galvanized sheet with baking finish |
| Dimension of controller box | 300×260×170mm |
Features
1 .The wire enclosed with metal fire-proof cover, which is available to prevent the flame during testing process.
2 .Lighting system is designed to observe the internal testing process;
3 .Nail Penetration/Crush Velocity with controllable range of 10~80mm/s;
4 .Nail Penetration/Crush Force controllable within range from 250N to 13KN ,meet different standards;
5 .Wire hole provides a possibility to test internal temperature or air pressure while vent hole with air blower can discharge the exhaust air.
6 .Control system employs independent control cabinet & separated with the test chamber with a distance 1-2 meter, which can reduce the noise and improve safety.